<!DOCTYPE html>
<html lang="en">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <!-- 引入 Bootstrap -->
    <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
    <meta charset="UTF-8">
    <title>My First H5</title>
</head>
<body>
    <p>
        pppppp
    </p>
    <!-- jQuery (Bootstrap 的 JavaScript 插件需要引入 jQuery) -->
    <script src="https://code.jquery.com/jquery.js"></script>
    <!-- 包括所有已编译的插件 -->
    <script src="../js/bootstrap.min.js"></script>
</body>
</html>